i just picked up a b16 hjead for an ls-vtec swap, it supposedly had 60k on it, but the cams looked like new still...as they still had the blakc protective coating still on them for the most part, so i was wondering if there is any way to tell what cams they are.....the only markings on them is one cam has a B stamped into it and the other has a D stamped into it. it would be nice if they were somthing decent as then i wouldn't have to buy new cams...lol